Gravitational lensing of gravitational waves: Universal characteristics of strongly lensed memory waveformsRemoveRuanjing Zhang (张软静), Zhi-Chao Zhao (赵志超), Shaoqi Hou (侯绍齐), Xi-Long Fan (范锡龙), Kai Liao (廖恺), and Zong-Hong Zhu (朱宗宏)Phys. Rev. D 114, 044044 (2026)
